FR3092906B1 - Echangeur de chaleur - Google Patents

Echangeur de chaleur Download PDF

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Publication number
FR3092906B1
FR3092906B1 FR1901610A FR1901610A FR3092906B1 FR 3092906 B1 FR3092906 B1 FR 3092906B1 FR 1901610 A FR1901610 A FR 1901610A FR 1901610 A FR1901610 A FR 1901610A FR 3092906 B1 FR3092906 B1 FR 3092906B1
Authority
FR
France
Prior art keywords
heat exchanger
fluid
internal
chambers
passage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1901610A
Other languages
English (en)
Other versions
FR3092906A1 (fr
Inventor
Frédéric Greber
Yannick Fourcaudot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Faurecia Systemes dEchappement SAS
Original Assignee
Faurecia Systemes dEchappement SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Faurecia Systemes dEchappement SAS filed Critical Faurecia Systemes dEchappement SAS
Priority to FR1901610A priority Critical patent/FR3092906B1/fr
Priority to US16/787,208 priority patent/US20200263930A1/en
Priority to DE102020103714.7A priority patent/DE102020103714A1/de
Priority to JP2020024411A priority patent/JP6947864B2/ja
Priority to CN202010098114.XA priority patent/CN111578760B/zh
Priority to KR1020200019698A priority patent/KR20200100559A/ko
Publication of FR3092906A1 publication Critical patent/FR3092906A1/fr
Application granted granted Critical
Publication of FR3092906B1 publication Critical patent/FR3092906B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1684—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section
    • F28D7/1692—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1615—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits being inside a casing and extending at an angle to the longitudinal axis of the casing; the conduits crossing the conduit for the other heat exchange medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1684—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/226—Transversal partitions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Echangeur de chaleur L’échangeur de chaleur (1) comprend au moins une grille interne (33) disposée entre l’entrée de second fluide (7) et la sortie de second fluide (9), et divisant le volume interne (6) en une pluralité de chambres (35, 39, 37) se succédant longitudinalement, la grille interne (33) délimite avec une surface interne de l’enveloppe (5) un passage (45) pour le second fluide, le ou chaque passage (45) étant agencé pour que le second fluide circule en chicane depuis l’entrée de second fluide (7) jusqu’à la sortie de second fluide (9) à travers les chambres (35, 39, 37). Figure pour l'abrégé : Figure 2
FR1901610A 2019-02-18 2019-02-18 Echangeur de chaleur Expired - Fee Related FR3092906B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1901610A FR3092906B1 (fr) 2019-02-18 2019-02-18 Echangeur de chaleur
US16/787,208 US20200263930A1 (en) 2019-02-18 2020-02-11 Heat exchanger
DE102020103714.7A DE102020103714A1 (de) 2019-02-18 2020-02-13 Wärmetauscher
JP2020024411A JP6947864B2 (ja) 2019-02-18 2020-02-17 熱交換器
CN202010098114.XA CN111578760B (zh) 2019-02-18 2020-02-18 热交换器
KR1020200019698A KR20200100559A (ko) 2019-02-18 2020-02-18 열 교환기

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901610 2019-02-18
FR1901610A FR3092906B1 (fr) 2019-02-18 2019-02-18 Echangeur de chaleur

Publications (2)

Publication Number Publication Date
FR3092906A1 FR3092906A1 (fr) 2020-08-21
FR3092906B1 true FR3092906B1 (fr) 2021-03-19

Family

ID=66690710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901610A Expired - Fee Related FR3092906B1 (fr) 2019-02-18 2019-02-18 Echangeur de chaleur

Country Status (6)

Country Link
US (1) US20200263930A1 (fr)
JP (1) JP6947864B2 (fr)
KR (1) KR20200100559A (fr)
CN (1) CN111578760B (fr)
DE (1) DE102020103714A1 (fr)
FR (1) FR3092906B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7404892B2 (ja) * 2020-01-28 2023-12-26 株式会社デンソー 熱交換器
DE102020128593A1 (de) 2020-10-30 2022-05-05 Faurecia Emissions Control Technologies, Germany Gmbh Zwischenblech für einen Wärmetauscher, Rohrpaket mit mindestens einem solchen Zwischenblech und Wärmetauscher mit einem solchen Rohrpaket
CN219780752U (zh) * 2023-02-08 2023-09-29 阳光电源股份有限公司 热交换器和电子设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426841A (en) * 1966-05-18 1969-02-11 Herbert G Johnson Heat exchangers having plastic components
JPS558504A (en) * 1978-07-03 1980-01-22 Kureha Chem Ind Co Ltd Ceramic heat exchanger
JP3822279B2 (ja) * 1996-05-22 2006-09-13 臼井国際産業株式会社 Ｅｇｒガス冷却装置
JPH1113549A (ja) * 1997-06-23 1999-01-19 Isuzu Motors Ltd Ｅｇｒクーラ
JP4270661B2 (ja) * 1999-07-23 2009-06-03 臼井国際産業株式会社 多管式のｅｇｒガス冷却装置およびその製造方法
KR100559592B1 (ko) * 2002-12-18 2006-03-10 현대자동차주식회사 이지알 가스와 오일의 쿨링 장치
US20090056909A1 (en) * 2007-08-30 2009-03-05 Braun Catherine R Heat exchanger having an internal bypass
KR101237940B1 (ko) * 2010-07-23 2013-02-28 캄텍주식회사 차량용 이지알 쿨러
JP2013185554A (ja) * 2012-03-09 2013-09-19 Yanmar Co Ltd 排気ガス熱交換器
KR101405218B1 (ko) * 2012-12-17 2014-06-10 기아자동차 주식회사 차량용 egr 쿨러
CN107166999B (zh) * 2017-06-30 2024-01-12 高志男 换热器及应用其的车辆

Also Published As

Publication number Publication date
CN111578760B (zh) 2021-09-28
CN111578760A (zh) 2020-08-25
JP2020133636A (ja) 2020-08-31
KR20200100559A (ko) 2020-08-26
FR3092906A1 (fr) 2020-08-21
JP6947864B2 (ja) 2021-10-13
US20200263930A1 (en) 2020-08-20
DE102020103714A1 (de) 2020-08-20

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Year of fee payment: 2

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Effective date: 20200821

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